HI i have this external burner it can read a movie..but it doen't recognize a dvd+r ,,and have plenty of these. i read in other post that this is a lite on... -everytime i load a +R it makes a sound like grasping th drive then the error message --------is there anyway i can fix this problem..btw firmware is updated to BYX5 FROM SONY ....can i use lite one firmware to fix this issue?

thanks in advance it can read a dvd+R written already,,like a movie already burnt.. it doesn't recognize a blank+R disc,plus it make a strange sounf after inserting the disc